Question

How to strip all round brackets (parentheses) with and without content from a string in PHP

Answer 1

$s = "php (python) java () (php (programming) tutorial) c# (c, c++) javascript()";
 
$s = preg_replace('/\(([^()]*+|(?R))*\)\s*/', '', $s);
 
echo $s;
 
  
/*
run: 
 
php java c# javascript
 
*/

 

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